Home / 10,123,968,836.99-13,971,075,798-6,054,869,914.63

Finding the Fourth Proportional to 10,123,968,836.99, 13,971,075,798 and 6,054,869,914.63

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Solution

The fourth proportional to 10,123,968,836.99, 13,971,075,798 and 6,054,869,914.63 is: 8,355,719,766.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,123,968,836.99 : 13,971,075,798 = 6,054,869,914.63 : x
  2. Step 2: Convert to fraction form
    10,123,968,836.99/13,971,075,798 = 6,054,869,914.63/x
  3. Step 3: Cross multiply
    10,123,968,836.99x = 13,971,075,798 × 6,054,869,914.63
  4. Step 4: Simplify right side
    10,123,968,836.99x = 84,593,046,524,255,666,176
  5. Step 5: Solve for x
    x = 84,593,046,524,255,666,176/10,123,968,836.99
  6. Step 6: Final answer
    x = 8,355,719,766.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.